SIST EN 12348:2000+A1:2009
(Main)Core drilling machines on stand - Safety
Core drilling machines on stand - Safety
This European Standard applies to core drilling machines on transportable stands equipped with a diamond
core drill bit, usually with a water supply connection device, and intended to drill holes into stone, concrete and
similar mineral materials in a stationary position where the power for the tool rotation is supplied by an
electrical, hydraulic, pneumatic or internal combustion prime motor.
The feed movement of the drill head and core drill bit may be effected by manual, mechanical or hydraulic
means.
This European Standard deals with all significant hazards pertinent to core drilling machines on a stand when
used as intended and under the conditions foreseen by the manufacturer (see clause 4). This standard
specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards.
This standard does not apply to:
- percussive or rotary-percussive rock drills either mounted or unmounted;
- hand held power drills;
- hydraulic or pneumatic power supply sources;
- mobile undercarriages to which machines can be fitted.
This European Standard does not apply to machinery covered by EN 791:1995.
This European Standard covers electrical hazards by making reference to relevant European Standards (see
5.2).
Those hazards that are relevant for all mechanical, electrical, hydraulic and other equipment of machinery and
that are dealt with in standards for common use are not covered by this European Standard. Reference to
pertinent standards of this kind is made where such standards are applicable and so far as is necessary.
In this European Standard, core drilling machines on a stand are called "machines" and diamond core drill bits
are called “tools”.
NOTE The term "diamond" is used as a generic word which covers all varieties of abrasive products such as
diamond, borum nitride.
This European Standard applies primarily to machines which are manufactured after the date of approval of
the standard by CEN.
Kernbohrmaschinen auf Ständer - Sicherheit
Diese Europäische Norm gilt für Kernbohrmaschinen auf transportablem Ständer, die mit einer Diamantkernbohrkrone
und im Allgemeinen mit einer Vorrichtung für die Wasserzufuhr ausgestattet und für das Bohren
von Löchern in Stein, Beton und ähnliche mineralische Materialien in stationärer Position vorgesehen sind.
Die Antriebsenergie für die Drehbewegung des Werkzeugs kann durch elektrischen, hydraulischen, pneumatischen
oder Verbrennungsmotor zur Verfügung gestellt werden.
Die Vorschubbewegung des Bohrkopfes und der Bohrkrone kann manuell, mechanisch oder hydraulisch
erfolgen.
Diese Europäische Norm behandelt alle signifikanten Gefährdungen, die auf Kernbohrmaschinen auf Ständer
zutreffen, wenn sie bestimmungsgemäß und entsprechend den Empfehlungen des Herstellers verwendet
werden (siehe Abschnitt 4). Diese Norm spezifiziert die entsprechenden technischen Maßnahmen zur Beseitigung
oder Verminderung der Risiken, die von den signifikanten Gefährdungen ausgehen.
Diese Norm gilt nicht für:
- Schlag- oder Drehschlagbohrmaschinen für Stein mit oder ohne Bohrgestell;
- handgeführte motorgetriebene Bohrmaschinen;
- hydraulische oder pneumatische Energiequellen;
- Fahrgestelle, auf die Kernbohrmaschinen aufgebaut werden können.
Diese Europäische Norm gilt nicht für Maschinen, die in EN 791:1995 behandelt werden.
Diese Europäische Norm behandelt elektrischen Gefährdungen durch Verweis auf relevante Europäische
Normen (siehe 5.2).
Die Gefährdungen, die für alle mechanischen, elektrischen, hydraulischen und anderen Einrichtungen von
Maschinen relevant sind und in entsprechenden allgemeinen Normen behandelt werden, umfasst diese
Europäische Norm nicht. Soweit erforderlich, wird auf anwendbare Normen dieser Art verwiesen.
In dieser Europäischen Norm werden Kernbohrmaschinen auf Ständer als „Maschinen“ und Diamantkernbohrkronen
als „Werkzeug“ bezeichnet.
Foreuses à béton (carotteuses) sur colonne - Sécurité
Stabilni vrtalni stroji - Varnost
General Information
- Status
- Published
- Publication Date
- 20-Apr-2009
- Technical Committee
- I13 - Imaginarni 13
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 09-Apr-2009
- Due Date
- 14-Jun-2009
- Completion Date
- 21-Apr-2009
- Directive
- 98/37/EC - Machinery
Relations
- Effective Date
- 18-Jan-2023
- Effective Date
- 01-Jun-2009
- Effective Date
- 01-Jun-2009
Overview
EN 12348:2000+A1:2009 is the CEN safety standard for core drilling machines on transportable stands fitted with diamond (or similar abrasive) core drill bits. It applies to stationary drilling into stone, concrete and similar mineral materials where the rotational power is supplied by electric, hydraulic, pneumatic or internal‑combustion prime movers. The standard - a Type C standard prepared under CEN and amended in 2009 - defines hazards, required risk‑reduction measures and verification and user‑information obligations for machines manufactured after approval.
Key topics and technical requirements
EN 12348 covers the full safety lifecycle of a drill‑on‑stand and specifies measures for the most significant hazards:
- Mechanical hazards: cutting, entanglement, drawing‑in, ejection of parts, loss of stability and guarding requirements for fixed and movable guards.
- Control and safety systems: safe start/stop, failure modes, safety‑related control parts (referencing EN ISO 13849‑1).
- Electrical hazards: addressed by reference to relevant electrical standards (e.g., EN 60204‑1, EN 61029‑1).
- Ergonomics and human factors: controls, posture, and warning information.
- Thermal, exhaust and emissions: hot surfaces, internal‑combustion exhaust, and compressed‑air exhaust.
- Fluids and water management: water supply for diamond drilling, fluid containers and risks of fluid injection.
- Noise and vibration: measurement and declaration requirements (noise test code Annex A; vibration guidance in normative Annex D and referenced ISO methods).
- Maintenance, verification and marking: verification procedures, surface‑temperature checks, pictograms (Annex B), and required user documentation.
- Exclusions: percussive/rotary‑percussive rock drills, hand‑held power drills, hydraulic/pneumatic power supply sources as separate equipment, mobile undercarriages and machinery covered by EN 791:1995.
Applications - who uses EN 12348
This standard is essential for:
- Manufacturers and designers of core drilling machines and stands (to design safe products and prepare declarations).
- Safety engineers and CE compliance teams (to verify conformity with EU machinery directives via Annex ZA/ZB).
- Test laboratories and inspectors (for noise, vibration and safety verification).
- Purchasing/procurement and site managers (to specify compliant equipment for construction, civil works, utilities and maintenance).
- Training providers and maintenance personnel (for safe operation, guarding and service procedures).
Related standards
EN 12348 cross‑references and is used alongside:
- EN ISO 12100 (machine safety principles), EN 61029‑1, EN ISO 13849‑1, EN 60204‑1 and EN 791 (drill rigs). It also references ISO methods for noise and vibration measurement.
Keywords: EN 12348, core drilling machines, safety standard, diamond core drill, drill stand, CEN, machinery safety, noise, vibration, electrical hazards, water supply.
Frequently Asked Questions
SIST EN 12348:2000+A1:2009 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Core drilling machines on stand - Safety". This standard covers: This European Standard applies to core drilling machines on transportable stands equipped with a diamond core drill bit, usually with a water supply connection device, and intended to drill holes into stone, concrete and similar mineral materials in a stationary position where the power for the tool rotation is supplied by an electrical, hydraulic, pneumatic or internal combustion prime motor. The feed movement of the drill head and core drill bit may be effected by manual, mechanical or hydraulic means. This European Standard deals with all significant hazards pertinent to core drilling machines on a stand when used as intended and under the conditions foreseen by the manufacturer (see clause 4). This standard specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards. This standard does not apply to: - percussive or rotary-percussive rock drills either mounted or unmounted; - hand held power drills; - hydraulic or pneumatic power supply sources; - mobile undercarriages to which machines can be fitted. This European Standard does not apply to machinery covered by EN 791:1995. This European Standard covers electrical hazards by making reference to relevant European Standards (see 5.2). Those hazards that are relevant for all mechanical, electrical, hydraulic and other equipment of machinery and that are dealt with in standards for common use are not covered by this European Standard. Reference to pertinent standards of this kind is made where such standards are applicable and so far as is necessary. In this European Standard, core drilling machines on a stand are called "machines" and diamond core drill bits are called “tools”. NOTE The term "diamond" is used as a generic word which covers all varieties of abrasive products such as diamond, borum nitride. This European Standard applies primarily to machines which are manufactured after the date of approval of the standard by CEN.
This European Standard applies to core drilling machines on transportable stands equipped with a diamond core drill bit, usually with a water supply connection device, and intended to drill holes into stone, concrete and similar mineral materials in a stationary position where the power for the tool rotation is supplied by an electrical, hydraulic, pneumatic or internal combustion prime motor. The feed movement of the drill head and core drill bit may be effected by manual, mechanical or hydraulic means. This European Standard deals with all significant hazards pertinent to core drilling machines on a stand when used as intended and under the conditions foreseen by the manufacturer (see clause 4). This standard specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards. This standard does not apply to: - percussive or rotary-percussive rock drills either mounted or unmounted; - hand held power drills; - hydraulic or pneumatic power supply sources; - mobile undercarriages to which machines can be fitted. This European Standard does not apply to machinery covered by EN 791:1995. This European Standard covers electrical hazards by making reference to relevant European Standards (see 5.2). Those hazards that are relevant for all mechanical, electrical, hydraulic and other equipment of machinery and that are dealt with in standards for common use are not covered by this European Standard. Reference to pertinent standards of this kind is made where such standards are applicable and so far as is necessary. In this European Standard, core drilling machines on a stand are called "machines" and diamond core drill bits are called “tools”. NOTE The term "diamond" is used as a generic word which covers all varieties of abrasive products such as diamond, borum nitride. This European Standard applies primarily to machines which are manufactured after the date of approval of the standard by CEN.
SIST EN 12348:2000+A1:2009 is classified under the following ICS (International Classification for Standards) categories: 25.080.40 - Drilling machines. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 12348:2000+A1:2009 has the following relationships with other standards: It is inter standard links to oSIST prEN 12348:2024, SIST EN 12348:2000, SIST EN 12348:2000/kprA1:2008. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 12348:2000+A1:2009 is associated with the following European legislation: EU Directives/Regulations: 2006/42/EC, 98/37/EC; Standardization Mandates: M/079, M/396. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
You can purchase SIST EN 12348:2000+A1:2009 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Stabilni vrtalni stroji - VarnostKernbohrmaschinen auf Ständer - SicherheitForeuses à béton (carotteuses) sur colonne - SécuritéCore drilling machines on stand - Safety25.080.40VrtalnikiDrilling machinesICS:Ta slovenski standard je istoveten z:EN 12348:2000+A1:2009SIST EN 12348:2000+A1:2009en,fr01-junij-2009SIST EN 12348:2000+A1:2009SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12348:2000+A1
April 2009 ICS 25.080.40 Supersedes EN 12348:2000English Version
Core drilling machines on stand - Safety
Foreuses à béton (carotteuses) sur colonne - Sécurité
Kernbohrmaschinen auf Ständer - Sicherheit This European Standard was approved by CEN on 26 June 2000 and includes Amendment 1 approved by CEN on 1 March 2009.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12348:2000+A1:2009: ESIST EN 12348:2000+A1:2009
Noise test code - Grade 2 of accuracy. 20Annex B (normative)
Pictograms . 23Annex C (normative)
Verification of surface temperature . 24Annex D (normative)
!!!!Vibration test code . 25Annex ZA (informative)
!Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC"""" . 29Annex ZB (informative)
!!!!Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC"""" . 30Bibliography . 31 SIST EN 12348:2000+A1:2009
Additional terms and definitions specifically needed for this European Standard are added below. 3.1 core drilling machine machine used to drill holes with a diamond core bit into walls, floors and ceilings made of concrete, natural stone and other mineral building materials. The machine is mounted on a transportable stand having a drive spindle which is equipped with a core drill bit. It is (generally) equipped with a water supply. It may have manual or powered feed. Figure 1 shows a typical example of a core drilling machine SIST EN 12348:2000+A1:2009
Key 1 Frame (drill stand) including a column which may be tiltable and a base 2 Drilling unit 3 Diamond core drill bit including any connecting accessories (not being part of the machine) 4 Control devices for the operating functions and feed mechanism of the machine
5 Water supply system 6 Residual current device (RCD) Figure 1 — Main parts of a core drilling machine 3.2 drilling unit the drilling unit consists of all the components required for drilling. The following list is a typical example: drill head with prime mover. This prime mover may be: internal combustion, electric, pneumatic, or hydraulic; drive spindle water supply system; on/off control for feed; on/off control for rotation; SIST EN 12348:2000+A1:2009
Table 1 — List of significant hazards
Hazards Relevant subclauses 4.3 Cutting and severing hazard 5.1.1, 5.1.2, 5.1.3, 5.1.5
4.4 Entanglement hazard 5.1.2, 5.1.3, 5.1.5
4.5 Drawing-in or trapping hazard 5.1.2, 5.1.3, 5.1.5
4.6 Impact hazard 5.1.2, 5.1.4
4.7 Fluid injection hazard 5.1.7, 5.7
4.8 Hazards caused by ejection of parts
(material/work pieces) 5.1.4, 5.1.5, 5.9, 7.2
4.9 Hazards caused by loss of stability 5.1.4, 7.2
(machinery and machine parts)
4.10 Slip, trip and fall hazard in relationship with 5.7, 7.2
Machinery
4.11 Hazards caused by either direct or indirect electrical contact
5.2, 7.2
4.12 Hazards resulting in burns and/or scalds, by possible contact of persons with flames,
explosions or by radiation from heat sources 5.4, 7.2
4.13 Health damaging effects of a hot or cold work environment or of noise 5.10, 7.2
4.14 Hazards resulting from contact with or inhalation of harmful fluids, gases, mists, fumes and dusts 5.5, 5.8, 7.2
4.15 Hazards caused by fire and/or explosion 7.2
4.16 Unhealthy postures or excessive efforts 5.3, 7.2
4.17 Hazards caused by inadequate local lighting 7.2
4.18 Hazards caused by human errors 7.1, 7.2
4.19 Hazard combinations 5.1.1, 7.1, 7.2
4.20 Hazard caused by failure of energy supply (of energy and/or control circuits) 5.1.5, 5.1.6, 5.2, 7.2
4.21 Hazards caused by failure/disorder of control system 5.1.5, 5.2, 7.2
Hazards Relevant subclauses
4.22 Hazards caused by errors of fitting 7.1, 7.2
Table 1 — List of significant hazards
Hazards Relevant subclauses 4.23 Hazards caused by temporarily missing and/or incorrectly positioned safety related measures/means, for example
4.23.1 Guards of all kinds 5.1.2.1, 7.2
4.23.2 Safety related protection devices of all kinds 7.2
4.23.3 Starting and stopping devices 7.2
4.23.4 Safety signs and tags 7.1, 7.2
4.23.5 Information and warning devices of all kinds 7.1, 7.2
4.23.6 Essential equipment and accessories for safe adjustment and/or maintenance 7.2 !4.24 Hazards generated by vibration 5.11"
5 Safety requirements and/or measures Machinery shall comply with the safety requirements and/or measures of this clause and in addition with !EN ISO 12100-1:2003 and EN ISO 12100-2:2003" for hazards which are relevant but not significant and which are not dealt with in this standard. For the application of EN 294:1992, !EN 953", EN 982:1996, EN 983:1996 and !EN 60204-1:2006" the manufacturer shall carry out an adequate risk assessment for the requirements thereof where choice is necessary. NOTE This specific risk assessment should be part of the general risk assessment relating to the hazards not covered by this standard. Covering each individual significant hazard is sufficient for covering combinations of hazards. 5.1 Mechanical hazards 5.1.1 General As components and parts have to be manually handled, all the accessible parts shall be free of sharp parts and burrs which could generate hazards when setting, using, handling, and maintaining the machine. Burrs resulting from, for example, manufacturing, casting or welding shall be eliminated and sharp edges shall be smoothed. 5.1.2 Protection against moving parts 5.1.2.1 Transmission parts Rotating transmission parts (for example shafts, couplings and belt drives) with the exception of the drive spindle end shall be provided with fixed guards to prevent contact. !These guards shall comply with EN 953 and 5.3.2.2 of EN ISO 12100-2:2003." Fixed guards shall be held in position either by welding or by mounting them in such a way that they can be opened or removed only with the aid of tools or keys. Guards shall comply with the provisions of EN 294:1992 on safety distances.
Safety distance for hand fed machines The shortest distance between a manual feed control device and the tool(s) intended by the machine manufacturer shall be > 2,5 cm. 5.1.4 Stability !deleted text" 5.1.4.1 !Stability during work" The drill stand shall be equipped with fixing devices which will allow rigid and safe mounting to the material to be drilled. For anchor fixing, slotted hole(s) shall be provided. Nuts and screws intended to adjust the stand in position shall need intentional action to loosen them. NOTE Due to the various existing fixing systems for different machine applications it is not possible to give precise technical requirements for these systems in this standard. 5.1.4.2 !Stability during transportation, assembly and dismantling As the stability of the drill rig is not given for these situations the operators manual shall give instructions for safe handling." SIST EN 12348:2000+A1:2009
All machines with remote control and/or automatic feed shall be fitted with an easily accessible emergency stop in the system. This emergency stop shall be in accordance with EN ISO 13850:2008. It shall stop all dangerous movements as quickly as possible without creating an additional hazard." 5.1.6 Failure of the power supply An interruption of the power supply and a reestablishment after an interruption shall not lead to a dangerous situation in particular: the machine shall not be restarted automatically, an intentional action shall be necessary; the machine shall not be prevented from stopping if the stop command has been given; neither movement nor dangerous actions shall occur.
Such failures shall not impede any stop function. NOTE Manual feed machines, the power of which does not exceed 750 W and which are intended to be used with core drills, the diameter of which does not exceed 60 mm are considered as presenting no particular danger in the case of restoration of energy supply. 5.1.7 Dissipation of residual energy On pneumatically powered machines a main line valve shall be provided which either connects the machines to the air supply or in the closed position shuts off the air supply and releases the air pressure in the drilling unit when stopping the machine. SIST EN 12348:2000+A1:2009
These shields shall be designed to reduce the heat transfer from the surface to the body of the operator. This may be achieved by a structured surface, ribs or special coating. 5.4.4 Test method The test method to verify the surface temperature of the machine is prescribed in annex C. The machine parts whose temperatures exceed the permissible limits of !EN ISO 13732-1:2008" for a contact time not exceeding 1 s and whose surface is greater than 10 cm², shall not be accessible to the test cone (see annex C). SIST EN 12348:2000+A1:2009
...
이 기사는 "SIST EN 12348:2000+A1:2009 - Core drilling machines on stand - Safety"라는 제목으로, 이동 가능한 스탠드에 장착된 다이아몬드 코어 드릴 비트로 구성된 코어 드릴링 기계에 대한 안전 요구 사항을 다룹니다. 이 기계들은 일반적으로 물 공급 연결 장치가 있고 돌, 콘크리트 및 유사한 광물 물질에 구멍을 뚫는 데 사용되며 전동, 유압, 공기압 또는 내연기관을 사용하여 회전력을 제공합니다. 드릴 헤드와 코어 드릴 비트의 이송 운동은 수동, 기계식 또는 유압으로 수행될 수 있습니다. 이 유럽 표준은 제조업자가 고려한 사용 목적과 조건에서 코어 드릴링 기계와 스탠드의 모든 중요한 위험에 대해 다룹니다. 이 표준은 중요한 위험으로부터 발생하는 위험을 제거하거나 감소시키기 위한 적절한 기술적 조치를 명시합니다. 이 표준은 다음에 해당하는 기계나 장치에는 적용되지 않습니다: - 충격적인 또는 회전성 충격 돌 드릴(장착된 또는 비장착된) - 손 들고 사용하는 전원 드릴 - 유압 또는 공기압 전원 공급원 - 기계를 설치할 수 있는 이동식 하부 구조물 이 유럽 표준은 EN 791:1995에 의해 다루어지는 기계에는 적용되지 않습니다. 이 표준은 관련 유럽 표준을 참조하여 전기적 위험을 다루고 있습니다. 기계 및 기타 장비의 모든 기계적, 전기적, 유압적 및 기타 장치와 관련된 위험은 이 유럽 표준에 포함되어 있지 않습니다. 이 유형의 관련 기준이 적용 가능하고 필요한 경우 해당 기준을 참조합니다. 이 유럽 표준에서, 스탠드에 장착된 코어 드릴링 기계를 "기계"라고 부르며, 다이아몬드 코어 드릴 비트를 "도구"라고 부릅니다. 이 유럽 표준은 CEN에 의해 승인된 이후에 제조된 기계에 주로 적용됩니다.
이 기사는 SIST EN 12348: 2000 + A1: 2009 - 스탠드에 설치된 코어 드릴링 기계 - 안전에 대한 유럽 표준을 다룹니다. 이 표준은 다이아몬드 코어 드릴 비트가 장착된 이동식 스탠드에 있는 코어 드릴링 기계에 적용됩니다. 이 기계들은 돌, 콘크리트 및 유사한 광물 질료에 구멍을 뚫는 데 사용됩니다. 이 표준은 제조업체가 예상하는 조건에서 기계가 사용될 때 의도된 용도에 적합하며 관련 위험에 대한 적절한 기술적 조치를 명시합니다. 이 표준은 퍼커시브 또는 로타리-퍼커시브 록 드릴, 손전동 드릴, 유압 또는 공기 압력원, 기계에 장착할 수 있는 이동식 하부 차대에는 적용되지 않습니다. 이 표준은 EN 791: 1995로 다루어지는 기계에는 적용되지 않습니다. 이 표준은 관련 유럽 표준을 참조하여 전기적 위험을 다룹니다. 이 유형의 기계 및 기계의 기계적, 전기적, 유압 및 기타 장비에 적용되는 모든 기계와 관련된 위험은 이 표준에서 다루지 않습니다. 해당 유형의 표준이 적용되는 경우 필요한 만큼 관련 표준에 대한 참조가 이루어집니다. 이 표준에서는 스탠드에 설치된 코어 드릴링 기계를 "기계"로 표현하고 다이아몬드 코어 드릴 비트를 "도구"라고 칭하고 있습니다. 참고로 "다이아몬드"라는 용어는 다이아몬드, 붕소 질화물과 같은 모든 형태의 연마제를 포괄하는 일반 용어로 사용됩니다. 이 표준은 CEN에 의해 승인된 이후에 제조된 기계에 주로 적용됩니다.
この記事は、「SIST EN 12348:2000+A1:2009 - スタンド上のコアドリリング機 - 安全性」というタイトルで、移動可能なスタンドに取り付けられたダイヤモンドコアドリルビットを備えたコアドリリング機の安全基準について述べています。これらの機械は通常、冷却用の水供給接続装置があり、石、コンクリート、類似の鉱物材料に穴を開けるために使用されます。機械の回転動力は電気、油圧、気圧、または内燃式エンジンによって供給されます。ドリルヘッドとコアドリルビットの送り動きは、手動、機械、または油圧によって行われることがあります。 このヨーロッパ規格は、製造業者が予想する使用方法と条件でコアドリリング機とスタンドのすべての重大な危険に取り扱います。この規格は、重大な危険から生じるリスクを排除または減少させるための適切な技術的手段を指定しています。 この規格は、次のものには適用されません： - 衝撃的なまたは回転衝撃ロックドリル（取り付けられているかどうか） - 手持ち式電動ドリル - 油圧または気圧の電源供給源 - 機械を取り付けることができる移動式アンダーキャリッジ このヨーロッパ規格は、EN 791:1995でカバーされる機械には適用されません。 この規格は、関連するヨーロッパ規格を参照することで電気的な危険に対応しています。機械およびその他の機器の機械的、電気的、油圧的、およびその他の設備に関連する危険は、一般的に使用される標準で取り扱われており、このヨーロッパ規格ではカバーされていません。このような標準が適用可能であり、必要に応じて参照されます。 このヨーロッパ規格で、スタンド上のコアドリリング機を「機械」と呼び、ダイヤモンドコアドリルビットを「ツール」と呼びます。 この規格は、CENによる承認後に製造された機械に主に適用されます。
This article discusses the safety requirements for core drilling machines on stands, as outlined in the European Standard EN 12348:2000+A1:2009. These machines are used to drill holes into stone, concrete, and similar materials in a stationary position. They are equipped with a diamond core drill bit and may have a water supply connection for cooling. The power for the tool rotation can be supplied by electrical, hydraulic, pneumatic, or internal combustion prime motor. The feed movement of the drill head and core drill bit can be controlled manually, mechanically, or hydraulically. The standard addresses the significant hazards associated with these machines and specifies the technical measures to eliminate or reduce risks. However, it does not apply to percussive or rotary-percussive rock drills, hand-held power drills, hydraulic or pneumatic power supply sources, or mobile undercarriages. Electrical hazards are covered by referencing other European Standards, and hazards related to common machinery equipment are not covered as they have their own applicable standards. The standard applies to machines manufactured after its approval by CEN.
The article discusses the European Standard EN 12348:2000+A1:2009, which applies to core drilling machines that are on transportable stands and are equipped with a diamond core drill bit. These machines are used to drill holes into stone, concrete, and similar materials. The standard addresses the significant hazards associated with these machines and provides technical measures to eliminate or reduce risks. The standard does not apply to certain types of drills, handheld power drills, power supply sources, or machinery covered by EN 791:1995. It also refers to relevant European Standards for electrical hazards. The standard applies to machines manufactured after its approval by CEN.
この記事は、SIST EN 12348: 2000 + A1: 2009 - スタンド上のコアドリリングマシン-セーフティに関するヨーロッパ標準を取り上げています。この規格は、ダイヤモンドコアドリルビットが装備された移動可能なスタンド上のコアドリリングマシンに適用されます。これらのマシンは、石、コンクリート、同様の鉱物材料に穴を開けるために使用されます。この規格では、マシンが意図された方法で使用され、メーカーが予想する条件下で生じる重要な危険からのリスクを排除または低減するための適切な技術対策を指定しています。この規格は、損傷または回転除去の場合にのみ有効なパワーツールに対しては適用されません。この規格は、EN 791：1995でカバーされているマシンには適用されません。このヨーロッパ標準は、関連するヨーロッパ標準を参照することで、電気的な危険をカバーしています。このような共通使用のための規格で扱われるすべての機械と関連する機械、および機械の機械的、電気的、油圧的な他の機器のための重要な危険は、このヨーロッパ標準ではカバーされていません。関連する規格が適用される場合や必要に応じて、このような規格への言及が行われます。このヨーロッパ標準では、スタンド上のコアドリリングマシンは「機械」と呼ばれ、ダイヤモンドコアドリルビットは「ツール」と呼ばれています。注意：「ダイヤモンド」の用語は、ダイヤモンド、窒化ホウ素などのすべての研磨製品を包括的にカバーする一般的な用語として使用されます。このヨーロッパ標準は、CENによる承認後に製造された機械に主に適用されます。
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